240102210041 has 4 divisors (see below), whose sum is σ = 241992778752. Its totient is φ = 238211641332.

The previous prime is 240102210001. The next prime is 240102210059. The reversal of 240102210041 is 140012201042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 240102210041 - 2²⁶ = 240035101177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240102210001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 945284165 + ... + 945284418.

It is an arithmetic number, because the mean of its divisors is an integer number (60498194688).

Almost surely, 2^240102210041 is an apocalyptic number.

It is an amenable number.

240102210041 is a deficient number, since it is larger than the sum of its proper divisors (1890568711).

240102210041 is a wasteful number, since it uses less digits than its factorization.

240102210041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1890568710.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 240102210041 its reverse (140012201042), we get a palindrome (380114411083).

The spelling of 240102210041 in words is "two hundred forty billion, one hundred two million, two hundred ten thousand, forty-one".